Influence of drifting fish feed pellet making equipment

Although the application of  drifting fish feed pellet making  device extrusion  innovation in the feed  market started late, the  advancement  rate is  extremely  quickly,  as well as the application  array is also  fairly  broad,  as well as it has  also become an  essential technical  methods in the  present feed  handling.

 Nevertheless,  just how to use the extrusion technology  as well as  drifting fish feed pellet making machine scientifically,  logically, and stably for a long time to  optimize its benefits and functions is still a  technological  issue that  challenges  lots of feed  business.

1. The  impact of  drifting feed extruder machine

( 1) Influence of extrusion on starch

The starch in the feed is  generally amylose,  and also because the starch pellets  create granular agglomerates, its structure is compact and the water absorption is poor. The starch  gets in the extruder from the floating fish feed making  device conditioner,  as well as in the closed environment of high temperature and high pressure, the macromolecular polymer is in a molten state,  as well as the  neighborhood molecular chain is cut off by strong pressure  and also shearing force, resulting in the degradation of amylopectin.


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At the same time, it  additionally  triggers the  bosom of the α-1 ,4 glycosidic bond in the amylose,  causing starch dextrinization,  as well as the starch  particles are broken into short-chain dextrins, which are  weakened  right into soluble  minimizing sugars, which  boost the solubility, digestibility  and also flavor of starch.

The extruded starch made by  drifting fish feed pellet making  maker, not  just has gelatinization  impact,  however  likewise saccharification  impact, which  enhances the water-soluble  web content of starch several times to dozens of times,  supplies  desirable conditions for the  activity of enzymes, and  boosts the  usage  price of starch in  water feed.

( 2) The  result of extrusion on  healthy protein

 Throughout the  drifting fish feed pellet making  device extrusion  procedure, the protein is subjected to high temperature, high pressure  and also  solid mechanical shearing force in the extrusion  tooth cavity, its  surface area  cost is redistributed  and also  often tends to be uniform, the molecular structure is  extended and  restructured,  as well as the intermolecular hydrogen bonds,

Secondary bonds such as disulfide bonds are partially broken,  causing the final denaturation of the  healthy protein. This denaturation makes it easier for proteases to  go into the  inside of the  healthy protein, thereby  boosting digestibility.

Related post: https://www.richipelletmachine.com/floating-fish-feed-production-line/

In the floating fish feed pellet making machine extrusion  procedure, the  major  elements  influencing  healthy protein denaturation are temperature,  stress,  solid shear  as well as the moisture of the extruded  product.

( 3) The effect of extrusion on fat

The inactivation of lipase  and also lipoxygenase in the feed improves the  storage space  security of fat, and  likewise promotes the  development of fat-starch complexes and  decreases fat  wear and tear, which is  useful for fat storage.

Full-fat soybeans are puffed to reduce the  possibility of fat being exposed to air  and also  weaken. In a high-shear  atmosphere, soybean oil cells are  totally  fractured,  therefore  enhancing the  usage of fat. Under  moderate  problems, such as the  drifting fish feed pellet making  equipment  blowing  temperature level  listed below 100 ℃, the  impact of fat oxidation is  tiny.

As the  drifting fish feed making machine puffing temperature  increases from 120 ℃ to 170 ℃, the moisture  raises, and the  recurring time in the extrusion  tooth cavity  boosts,  and also the fat oxidation  worth  raises  swiftly.

In addition, there are other  aspects affecting the oxidation of fat, such as the increase of  item surface area  and also transition metal  aspects can  increase the oxidation of fat.


( 4)  Impact of extrusion on  unrefined fiber

 Unrefined fiber feed,  additionally  referred to as  harsh feed,  describes feed with a  all-natural  dampness  material below 60%  as well as a  unrefined fiber  material equal to or  more than 18% in  completely dry  issue. The  unrefined fiber content in all kinds of straws is more than 20%, and the  unrefined fiber content in rice husk is 44%, which is the grain by-product with the  highest possible  unrefined fiber content in all feeds.


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The annual output of various  sorts of straw in my country is 5 trillion  heaps,  as well as the part used for feed is less than 10%.  Compared to the  application  price of 20% in  industrialized countries, there is a big  space.

 Via the floating fish feed pellet making machine extrusion  innovation,  as a result of the humidification,  home heating, pressurization and expansion, the lignin between cells and the layers in the cell  wall surface is melted, some hydrogen bonds are broken, the crystallinity is  minimized, and the macromolecular  compounds are  broken down.

The  initial  portable  framework  ends up being  cosy  and also part of the digestible  compounds are  launched, thereby  enhancing the  usage  price of the feed. The  present  study  outcomes show that after the fibers are processed  as well as  squeezed out, the  web content of soluble fibers increases  reasonably,  typically by  concerning 3%.

The fiber change is  mostly  impacted by the floating fish feed pellet making machine  handling conditions,  and also  apparent  modifications will  take place when the processing conditions are severe.

( 5) Influence of extrusion on vitamin.

The  heat, high humidity  as well as high pressure of the  drifting fish feed pellet making  equipment puffing process will  result in the loss of the biological  task of  different vitamins, among which the vitamins that are  quickly oxidized are  specifically  apparent.

The vitamins added or  contributed to the feed are all lost  because of extrusion  handling of floating fish feed extruder. The  means to  get over the loss of vitamin  task caused by puffing is to  boost the  quantity of vitamins  included in the formula, so that the  shed  recurring vitamins can still  satisfy the  demands of animals.

( 6) The  effect of extrusion on  hazardous  compounds

The extrusion  procedure of  drifting fish feed pellet making  equipment can not only  properly reduce the anti-nutritional  consider the feed such as antitrypsin, lipoxygenase, aringoxin,  and so on,  however  likewise  decay the mustard II and Gossypol, reducing the content of its  damaging  elements.

 On top of that, for common  damaging microorganisms in feed  resources, such as Escherichia coli, Salmonella, etc,  a lot of the  hazardous  bacteria can be killed by extrusion.

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2. Advantages of  drifting fish feed making  equipment
The  equipments of  drifting fish feed pellet making  maker are  straight  linked to  revolve,  understanding high-efficiency energy transmission, low noise and  little vibration.
The ring die of floating fish feed pellet making  device  takes on the quick-release hoop type design, which is easy to  change, has high  effectiveness and  big  result.
Single-layer or multi-layer stainless steel modulator to ensure pellet feed.
Novel structure,  portable,  secure,  reduced  sound,  steady  job, simple  procedure  as well as maintenance,  secure and  risk-free.
Suitable for the production of various  premium  animals  as well as  fowl  water feed and  various other pellets.
The  drifting fish feed pellet making  device  embraces belt  straight drive mode, with  substantial driving  pressure,  steady rotation  and also low  sound.
The opening area of the ring die is  raised by 25% to  accomplish the area-to-power ratio.
Different types of floating fish feed pellet making  equipment modulators  as well as feeders can be  picked as required.


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